2017681290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{31981}}^1$

素因数の和:32695

約数の個数: 48

約数和(自身を含む): 5253619176

約数和(自身を除く): 3235937886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 701, 1402, 2103, 3505, 4206, 6309, 7010, 10515, 12618, 21030, 31545, 31981, 63090, 63962, 95943, 159905, 191886, 287829, 319810, 479715, 575658, 959430, 1439145, 2878290, 22418681, 44837362, 67256043, 112093405, 134512086, 201768129, 224186810, 336280215, 403536258, 672560430, 1008840645, 2017681290]

約数ペア:

[(1, 2017681290), (2, 1008840645), (3, 672560430), (5, 403536258), (6, 336280215), (9, 224186810), (10, 201768129), (15, 134512086), (18, 112093405), (30, 67256043), (45, 44837362), (90, 22418681), (701, 2878290), (1402, 1439145), (2103, 959430), (3505, 575658), (4206, 479715), (6309, 319810), (7010, 287829), (10515, 191886), (12618, 159905), (21030, 95943), (31545, 63962), (31981, 63090)]